Eastgate Centre uses fans to move cool night air through chambers under office floors, which can be sent through the building during daytime heat. The building is cooled at one-tenth the cost of structures with old fashioned, energy-sucking air conditioning.

This notion of how to do things has spawned a whole new field of architecture” Biomimetic Architecture. Also how do we create building built of more recycled material and material that is recyclable. Why not take our cue from things that have evolved over millennia to adapt to their environment or been designed through divinity. Either way you look at it: good choice.